Average annual temperature is 10.0 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -22.1 °C
Number of sunny days: 231 days
Number of rainy days: 101 days
Number of snow days: 33 days
Look at detailed online map of Fountain
* Weather data for Fountain United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.5 | 16.1 | 19.4 | 27.8 | 26.8 | 33.0 | 36.8 | 35.0 | 34.8 | 28.4 | 23.7 | 17.1 |
| Average daytime temperature (°C) | 4.5 | 9.2 | 11.1 | 17.1 | 21.6 | 25.1 | 31.3 | 30.9 | 27.2 | 19.9 | 13.7 | 8.2 |
| Average temperature (°C) | -2.3 | -0.1 | 2.6 | 7.6 | 14.2 | 17.3 | 22.5 | 22.5 | 18.5 | 11.3 | 4.9 | 0.4 |
| Average night temperature (°C) | -7.4 | -6.8 | -4.2 | -0.7 | 7.2 | 10.2 | 14.3 | 14.8 | 10.6 | 4.2 | -1.3 | -4.7 |
| Absolute minimum temperature (°C) | -22.1 | -17.2 | -9.4 | -9.4 | 3.1 | 5.4 | 10.7 | 11.7 | 6.7 | -9.3 | -11.2 | -12.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.9 | 10.1 | 10.7 | 11.2 | 11.9 | 12.6 | 11.8 | 10.8 | 10.0 | 8.2 | 7.4 |
| Precipitation (mm) | 11 | 13 | 5 | 57 | 80 | 113 | 34 | 53 | 61 | 9 | 6 | 13 |
| Sunny days | 19 | 20 | 22 | 19 | 10 | 9 | 16 | 19 | 23 | 27 | 25 | 22 |
| Rainy days | 2 | 3 | 4 | 5 | 21 | 21 | 15 | 12 | 7 | 4 | 5 | 2 |
| Snow days | 10 | 5 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
The largest precipitation sum in Fountain is at